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Data access method of signaling collection device in mobile communication system

A mobile communication system and data access technology, applied in the field of data access of signaling collectors, can solve the problems of reducing the response speed of technicians, time-consuming and other problems

Inactive Publication Date: 2013-03-20
苏州坤里达信息科技有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The steps in the above process will lead to a large number of file I / O operations and signaling decoding operations, which will inevitably lead to a lot of time-consuming analysis and processing of VIP user fault complaints, which seriously reduces the response speed of technicians in dealing with such problems

Method used

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  • Data access method of signaling collection device in mobile communication system

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specific Embodiment approach

[0014] The specific implementation of the present invention includes the following steps:

[0015] 100: In the phase of preparing to start signaling collection, follow figure 1 The said signaling file storage structure divides the file into at least three areas, which are the normal information area, the key information area and the signaling code stream area of ​​the signaling data file. The regular information area should at least contain the start date of signaling collection, device ID (such as RNCID, etc.), the byte length of the record structure of the key information area, the start position of the key information area, the total number of signaling, The start position of the signaling stream area. The key information area is used to store the key information of each signaling. The record structure of the key information area should at least contain the call ID of the signaling (usually for UEID), recording time, interface type, message ID, message The direction, the pos...

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Abstract

The invention relates to a data access method of a signaling collection device in a mobile communication system. The method includes signaling data structuring save and signaling key information caching reading. The data access method enables background network performance analysis, failure diagnosis and other software to effectively access the signaling collection device, significantly shortens consumed time of signaling searching and location and other operation, and therefore greatly improves efficiency of signaling analysis work in the mobile communication system.

Description

Technical field [0001] The present invention relates to the field of mobile communication, in particular to a data access method of a signaling acquisition instrument in a mobile communication system. Background technique [0002] In the mobile communication network system, signaling is a vital basis for analyzing network performance and diagnosing network faults. In order to avoid the influence of the signaling collection operation on network performance, the signaling collection is usually taken care of by the signaling collection instrument. The signaling acquisition instrument collects and stores all signaling in real time by bypassing the photoelectric signal on the Iub / Iur / Iu interface. The collected data will be used as the data source of the background network performance analysis, fault diagnosis and other software. [0003] The data collected by the signaling collector is usually stored sequentially, that is, every time a complete signaling is captured, the signaling is ...

Claims

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Application Information

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IPC IPC(8): H04W4/20H04W24/04
Inventor 骆碧群郭骥
Owner 苏州坤里达信息科技有限公司